<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>通配符选择器</title>
    <!-- 为所有标签设置格式 -->
    <style>
        * {
            color: red;
        }
    </style>
</head>
<body>
    <p>幽冥火</p>

    <div>孙悟空</div>
</body>
</html>